#include <stdio.h>

/*
* I_2_1.c
*
*  Created on: April, 9, 2009
*      Author: yimingliu@fudan.edu.cn
*/
void funI_2_1()
{
	int n,t;
	for(n=1,t=1;t<=10;t++)
	{
		n=n*t;
	}
	printf("10!=%d\n",n);
}